*{
    margin: 0;
    padding: 0;
}
li{
    list-style: none;
}
a{
    text-decoration: none;
}
.taXian::after{
    content: "";
    display: block;
    clear: both;
}
body{
    font-size: 12px;
    line-height: 1.5;
    color: #333;
    background-color: #f6f6f6;
}
.w1200{
    width: 1200px;
    margin: 0 auto;
}
.top_nov_box{
    width: 100%;
    background-color: #fff;
}
.top_nov_box>.w1200{
    padding: 10px 0;
}
.top_logo{
    padding-top: 13px;
    margin-right: 15px;
    float: left;
}
.top_logo>a{
    float: left;
    margin-right: 15px;
}
.top_logo>p{
    float: left;
    font-size: 24px;
    line-height: 36px;
    padding-left: 15px;
    border-left: 1px solid #eee;
}
.top_logo img{
    width: 100%;
    height: 35px;
}
.top_inpu input{
    border: none;
    outline: none;
    float: left;
}
.top_inpu{
    float: right;
    width: 500px;
    height: 66px;
}
.top_inpu>form>div{
    height: 30px;
    float: left;
    border-radius: 3px 0 0 3px;
    position: relative;
    padding: 4px 0 4px 4px;
    background-image: -webkit-linear-gradient(top,#b20000,#8f0100);
}
.top_inpu div>input{
    width: 369px;
    color: #999;
    font-size: 12px;
    padding: 5px;
    border: 1px solid #dedede;
    height: 18px;
    line-height: 18px;
}
.butt_box{
    background: url(../img/zk_ss.png) no-repeat -69px -39px;
    width: 114px;   
    height: 38px;
    text-indent: -999em;
    cursor: pointer;
    overflow: hidden;
}
.top_inpu_nov{
    margin-top: 10px;
}
.top_inpu_nov>li{
    float: left;
    margin-right: 8px;
}
.top_inpu_nov a{
    color: #666;
}
.top_inpu_nov>li:nth-of-type(2)>a{
    color: #c00;
}
.top_inpu_nov a:hover{
    color: #c00;
    text-decoration: underline;
}
.top_nov_list{
    width: 100%;
    top: 0;
    left: 0;
    border-bottom: 1px solid #f6f6f6;
    line-height: 40px;
    background-color: #fff;
    z-index: 1000;
}
.top_nov_list>.w1200>div{
    float: left;
}
.top_nov_list_l1>a{
    float: left;
    color: #333;
    font-size: 16px;
    font-weight: 700;
    margin-right: 50px;
}
.top_nov_list_l1>a:hover{
    color: #f74b44;
}
.top_nov_list>.w1200 .top_nov_list_l2{
    float: right;
}
.top_nov_list_l2>a{
    color: #f74b44;
    font-size: 14px;
    padding: 0 10px;
}
.top_nov_list_l2>a:nth-of-type(2){
    border-left: 1px solid #ccc;
    color: #333;
}
.top_nov_list>.w1200>a{
    float: right;
    color: #333;
    padding-left: 24px!important;
    margin-right: 20px;
    background: url(../img/zk_icon_1.png) 0 49% no-repeat;
}
.top_nov_list>.w1200>a:hover{
    color: #f74b44
}
a.user{
    color: #333 !important;
}
main{
    margin-top: 20px;
}
.class_list_box{
    padding: 0 20px;
    background-color: #fff;
    box-sizing: border-box;
}
#list_box_1{
    border-top: none;
}
.list_box_div{
    padding: 5px 50px 5px 65px;
    position: relative;
    font-size: 12px;
    height: 36px;
    overflow: hidden;
    border-top: 1px dashed #ededed;
}
.list_box_div>span{
    color: #666;
    position: absolute;
    left: 0;
    margin: 6px;
    top: 10px;
    font-weight: bold;
}
.l_list_box{
    overflow: hidden;
    padding: 5px 0;
}
.l_list_box>a{
    color: #333;
    float: left;
    height: 18px;
    line-height: 18px;
    padding: 0 3px;
    margin: 6px 30px 6px 0;
    white-space: nowrap;
}
#l_list_box_2>a{
    height: 24px;
    line-height: 24px;
    text-align: center;
    padding: 0 30px 0 10px;
    border: 1px solid #e6e5e4;
    position: relative;
    display: block;
    float: left;
    margin-top: 0;
    margin-right: 10px;
}
#l_list_box_2>a>i{
    display: inline-block;
    background: url(https://icon.zol-img.com.cn/daogou/src/assets/components/shaixuan/images/select-more-icon_05-2a66d54564.png) no-repeat;
    background-position: 0 -35px;
    width: 20px;
    height: 20px;
    position: absolute;
    top: 2px;
    right: 2px;
}
.dynamic_list_box{
    padding-bottom: 20px;
    padding-top: 20px;

}
.dynamic_list_box>.title{
    border-bottom: 1px solid #eee;
    margin-top: -5px;
    overflow: hidden;
}
.dynamic_list_box>.title>h3{
    float: left;
    font-size: 20px;
    font-weight: 400;
    margin-right: 40px;
    padding-bottom: 5px;
    cursor: pointer;
    color: #f74b44;
    border-bottom: 1px solid #f74b44;
}
.dynamic_item{
    padding-bottom: 15px;
    padding-right: 20px!important;
    padding-top: 20px!important;
    padding-left: 20px!important;
    width: 248px;
    margin: 16px 0 0 16px;
    background-color: #fff!important;
    float: left!important;
    margin-left: 0px !important;
}
.dynamic_item>.pic_box{
    height: 248px;
    overflow: hidden;
    position: relative;
}
.dynamic_item>.pic_box img{
    width: 100%;
    height: auto;
    display: block;
    border: 0 none;
}
.dynamic_item>.pic_text{
    line-height: 22px;
    height: 44px;
    margin-top: 5px;
    position: relative;
    text-overflow: ellipsis;
    overflow: hidden;
    font-size: 16px!important;
}
.dynamic_item>.pic_text a{
    color: #333;
}
.dynamic_item>.foot_price{
    color: #f74b44;
    padding: 5px 0;
    font-size: 18px!important;
    margin-top: 10px!important;
}
.dynamic_item>.foot_price a{
    color: #f74b44;
    font-size: 18px!important;
}
.dynamic_item>.foot_price font{
    font-size: 14px!important;
    color: #f74b44;
}
.dynamic_item>.info_user{
    border-top: 1px dashed #e7e7e7;
    margin-top: 10px;
    padding-top: 15px;
    overflow: hidden;
}
.info_user_left{
    height: 30px;
    line-height: 30px;
    float: left;
}
.info_user_left a{
    border: 2px dotted #f74b44;
    display: inline-block;
    height: 26px;
    line-height: 26px;
    color: #f74b44;
    text-align: center;
}
.discounts_quan{
    display: inline-block;
    width: 32px;
    border-right: 2px dotted #f74b44;
    font-size: 12px;
}
.discounts_price{
    padding: 0 10px;
    font-size: 12px;
}
.info_user_rigt{
    float: right!important;
}
.info_user_rigt>a{
    height: 30px;
    line-height: 30px;
    padding: 0 13px;
    background: #f74b44;
    color: #fff;
    display: inline-block;
    vertical-align: middle;
    cursor: pointer;
    border: 0;
    font-size: 14px;
}
.info_user_left>a:hover{
    border: 2px solid #f74b44;
    background: #f74b44;
}
.info_user_left>a:hover>span{
    color: #fff;
    border-color: #fff;
}
.info_user_rigt>a:hover{
    background: #cd3430;
}